25360804920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{1471}}^1$

素因数の和:1886

約数の個数: 256

約数和(自身を含む): 85541806080

約数和(自身を除く): 60181001160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 353, 370, 407, 440, 444, 555, 660, 706, 740, 814, 888, 1059, 1110, 1221, 1320, 1412, 1471, 1480, 1628, 1765, 2035, 2118, 2220, 2442, 2824, 2942, 3256, 3530, 3883, 4070, 4236, 4413, 4440, 4884, 5295, 5884, 6105, 7060, 7355, 7766, 8140, 8472, 8826, 9768, 10590, 11649, 11768, 12210, 13061, 14120, 14710, 15532, 16181, 16280, 17652, 19415, 21180, 22065, 23298, 24420, 26122, 29420, 31064, 32362, 35304, 38830, 39183, 42360, 44130, 46596, 48543, 48840, 52244, 54427, 58245, 58840, 64724, 65305, 77660, 78366, 80905, 88260, 93192, 97086, 104488, 108854, 116490, 129448, 130610, 143671, 155320, 156732, 161810, 163281, 176520, 194172, 195915, 217708, 232980, 242715, 261220, 272135, 287342, 313464, 323620, 326562, 388344, 391830, 431013, 435416, 465960, 485430, 519263, 522440, 544270, 574684, 598697, 647240, 653124, 718355, 783660, 816405, 862026, 970860, 1038526, 1088540, 1149368, 1197394, 1306248, 1436710, 1557789, 1567320, 1632810, 1724052, 1796091, 1941720, 2077052, 2155065, 2177080, 2394788, 2596315, 2873420, 2993485, 3115578, 3265620, 3448104, 3592182, 4154104, 4310130, 4789576, 5192630, 5711893, 5746840, 5986970, 6231156, 6531240, 7184364, 7788945, 8620260, 8980455, 10385260, 11423786, 11973940, 12462312, 14368728, 15577890, 17135679, 17240520, 17960910, 19212731, 20770520, 22847572, 23947880, 28559465, 31155780, 34271358, 35921820, 38425462, 45695144, 57118930, 57638193, 62311560, 68542716, 71843640, 76850924, 85678395, 96063655, 114237860, 115276386, 137085432, 153701848, 171356790, 192127310, 211340041, 228475720, 230552772, 288190965, 342713580, 384254620, 422680082, 461105544, 576381930, 634020123, 685427160, 768509240, 845360164, 1056700205, 1152763860, 1268040246, 1690720328, 2113400410, 2305527720, 2536080492, 3170100615, 4226800820, 5072160984, 6340201230, 8453601640, 12680402460, 25360804920]

約数ペア:

[(1, 25360804920), (2, 12680402460), (3, 8453601640), (4, 6340201230), (5, 5072160984), (6, 4226800820), (8, 3170100615), (10, 2536080492), (11, 2305527720), (12, 2113400410), (15, 1690720328), (20, 1268040246), (22, 1152763860), (24, 1056700205), (30, 845360164), (33, 768509240), (37, 685427160), (40, 634020123), (44, 576381930), (55, 461105544), (60, 422680082), (66, 384254620), (74, 342713580), (88, 288190965), (110, 230552772), (111, 228475720), (120, 211340041), (132, 192127310), (148, 171356790), (165, 153701848), (185, 137085432), (220, 115276386), (222, 114237860), (264, 96063655), (296, 85678395), (330, 76850924), (353, 71843640), (370, 68542716), (407, 62311560), (440, 57638193), (444, 57118930), (555, 45695144), (660, 38425462), (706, 35921820), (740, 34271358), (814, 31155780), (888, 28559465), (1059, 23947880), (1110, 22847572), (1221, 20770520), (1320, 19212731), (1412, 17960910), (1471, 17240520), (1480, 17135679), (1628, 15577890), (1765, 14368728), (2035, 12462312), (2118, 11973940), (2220, 11423786), (2442, 10385260), (2824, 8980455), (2942, 8620260), (3256, 7788945), (3530, 7184364), (3883, 6531240), (4070, 6231156), (4236, 5986970), (4413, 5746840), (4440, 5711893), (4884, 5192630), (5295, 4789576), (5884, 4310130), (6105, 4154104), (7060, 3592182), (7355, 3448104), (7766, 3265620), (8140, 3115578), (8472, 2993485), (8826, 2873420), (9768, 2596315), (10590, 2394788), (11649, 2177080), (11768, 2155065), (12210, 2077052), (13061, 1941720), (14120, 1796091), (14710, 1724052), (15532, 1632810), (16181, 1567320), (16280, 1557789), (17652, 1436710), (19415, 1306248), (21180, 1197394), (22065, 1149368), (23298, 1088540), (24420, 1038526), (26122, 970860), (29420, 862026), (31064, 816405), (32362, 783660), (35304, 718355), (38830, 653124), (39183, 647240), (42360, 598697), (44130, 574684), (46596, 544270), (48543, 522440), (48840, 519263), (52244, 485430), (54427, 465960), (58245, 435416), (58840, 431013), (64724, 391830), (65305, 388344), (77660, 326562), (78366, 323620), (80905, 313464), (88260, 287342), (93192, 272135), (97086, 261220), (104488, 242715), (108854, 232980), (116490, 217708), (129448, 195915), (130610, 194172), (143671, 176520), (155320, 163281), (156732, 161810)]